<?php if (!defined('THINK_PATH')) exit();?>﻿<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>点击切换隐藏图片</title>
<style>
body,ul,ol{margin:0;padding:0;}
li{ list-style:none;}
img{ border:none; vertical-align:top; }
#box{width:470px;height:150px; position:relative; margin:30px auto; overflow:hidden;}
ul{ width:470px; position:absolute;left:0; top:0; z-index:1;}
ul li{width:470px; display:none;}
ol{z-index:2; width:120px; position:absolute;right:10px; bottom:10px;}
ol li{ width:20px;height:20px; float:left;margin:0 2px; display:inline; background:#fff; color:#f60; line-height:20px; text-align:center;}
ol .active{ background:#f60; color:#fff;}
</style>
<script src="/Public/js/jquery-1.11.3.js"></script>
<script>

/*js dom版本
window.onload = function(){
	var oOl = document.getElementsByTagName('ol')[0];
	var aLiOl = oOl.getElementsByTagName('li');
	
	var oUl = document.getElementsByTagName('ul')[0];
	var aLiUl = oUl.getElementsByTagName('li');
	
	for(var i=0;i<aLiOl.length;i++){
		aLiOl[i].index = i;
		aLiOl[i].onmouseover = function(){
			for(var i=0;i<aLiOl.length;i++){
				aLiOl[i].className = '';
				aLiUl[i].style.display = 'none';
			}
			this.className = 'active';
			aLiUl[this.index].style.display = 'block';
		};
	}
	
};
*/

$(document).ready(function(){
	
	$("#box").find("ol").find("li").mouseover(function(){	
		//先ol class为空，ul都不显示， 当前显示
		$("#box").find("ol").find("li").attr("class","");
		$("#box").find("ul").find("li").css("display","none");
		
		var index = $("#box").find("ol").find("li").index($(this));
		$(this).attr("class","active");
		$("#box").find("ul").find("li:eq("+ index +")").css("display","block");
	});
	
});




</script>
</head>
<body>
<div id="box">
	<ul>
    	<li style="display:block"><img src="/Public/images/1.jpg" alt=""/></li>
        <li><img src="/Public/images/2.jpg" alt=""/></li>
        <li><img src="/Public/images/3.jpg" alt=""/></li>
        <li><img src="/Public/images/4.jpg" alt=""/></li>
        <li><img src="/Public/images/5.jpg" alt=""/></li>
    </ul>
    <ol>
    	<li class="active">1</li>
        <li>2</li>
        <li>3</li>
        <li>4</li>
        <li>5</li>
    </ol>
</div>
</body>
</html>